package cc.dowell.handler;
 
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
 
import java.time.LocalDateTime;
 
/**
 * @author
 * createTime,updateTime 自动填充
 */
@Slf4j
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
 
    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("start insert time fill ....");
        this.strictInsertFill(metaObject, "createTime", LocalDateTime.class, LocalDateTime.now());
        this.strictUpdateFill(metaObject, "updateTime", LocalDateTime.class, LocalDateTime.now());
 
    }
 
    @Override
    public void updateFill(MetaObject metaObject) {
        log.info("start update time fill ....");
        this.strictUpdateFill(metaObject, "updateTime", LocalDateTime.class, LocalDateTime.now());
    }
}